001 // Copyright 2007 The Apache Software Foundation 002 // 003 // Licensed under the Apache License, Version 2.0 (the "License"); 004 // you may not use this file except in compliance with the License. 005 // You may obtain a copy of the License at 006 // 007 // http://www.apache.org/licenses/LICENSE-2.0 008 // 009 // Unless required by applicable law or agreed to in writing, software 010 // distributed under the License is distributed on an "AS IS" BASIS, 011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 // See the License for the specific language governing permissions and 013 // limitations under the License. 014 015 package org.apache.hivemind.definition.impl; 016 017 import org.apache.hivemind.Location; 018 import org.apache.hivemind.definition.ExtensionPointDefinition; 019 import org.apache.hivemind.definition.ModuleDefinition; 020 import org.apache.hivemind.definition.Visibility; 021 import org.apache.hivemind.util.Defense; 022 023 /** 024 * Default implementation of {@link ExtensionPointDefinition}. 025 * 026 * @author Achim Huegen 027 */ 028 public class ExtensionPointDefinitionImpl implements ExtensionPointDefinition 029 { 030 private ModuleDefinition _module; 031 032 private String _id; 033 034 private Location _location; 035 036 private Visibility _visibility; 037 038 public ExtensionPointDefinitionImpl(ModuleDefinition module) 039 { 040 Defense.notNull(module, "module"); 041 _module = module; 042 } 043 044 public ExtensionPointDefinitionImpl(ModuleDefinition module, String id, Location location, Visibility visibility) 045 { 046 this(module); 047 _id = id; 048 _location = location; 049 _visibility = visibility; 050 } 051 052 /** 053 * @see org.apache.hivemind.definition.ExtensionPointDefinition#getModuleId() 054 */ 055 public String getModuleId() 056 { 057 return _module.getId(); 058 } 059 060 /** 061 * @return the module that defined this extension point. 062 */ 063 protected ModuleDefinition getModule() 064 { 065 return _module; 066 } 067 068 /** 069 * @see org.apache.hivemind.definition.ExtensionPointDefinition#getQualifiedId() 070 */ 071 public String getQualifiedId() 072 { 073 return getModuleId() + "." + _id; 074 } 075 076 /** 077 * @see org.apache.hivemind.definition.ExtensionPointDefinition#getId() 078 */ 079 public String getId() 080 { 081 return _id; 082 } 083 084 /** 085 * Sets the id of the extension point. 086 * @param id the id (unqualified without module id) 087 */ 088 public void setId(String id) 089 { 090 _id = id; 091 } 092 093 /** 094 * @see org.apache.hivemind.definition.ExtensionPointDefinition#getLocation() 095 */ 096 public Location getLocation() 097 { 098 return _location; 099 } 100 101 /** 102 * Sets the location of the extension point. 103 */ 104 public void setLocation(Location location) 105 { 106 _location = location; 107 } 108 109 /** 110 * @see org.apache.hivemind.definition.ExtensionPointDefinition#getVisibility() 111 */ 112 public Visibility getVisibility() 113 { 114 return _visibility; 115 } 116 117 /** 118 * Sets the visibility of the extension point. 119 */ 120 public void setVisibility(Visibility visibility) 121 { 122 _visibility = visibility; 123 } 124 125 }